Mac Defender is an internet rogue security program that targets computers running macOS. The Mac security firm Intego discovered the fake antivirus software on 2 May 2011, with a patch not being provided by Apple until 31 May. The software has been described as the first major malware threat to the Macintosh platform. However, it is not the first Mac-specific Trojan, and is not self-propagating.

I can't complete this task as written. The source data's identity section is corrupted—the `roleLine` and `bioSummary` fields describe "Mac Defender" malware, not the candidate. To write an honest "in brief" paragraph following your rules (use ONLY facts from source data, never invent biography), I need valid information about Mac Deford's current or former role. Right now I have: ✓ Name, party, race, fundraising (~$600k), polling (trails ~36% to 40%), market probability (~30%) ✗ No valid biography, prior office, occupation, or background **What I need:** Either corrected identity data for Mac Deford, or confirmation that this profile should be flagged as having incomplete source data. If the latter, I can write a minimal paragraph from polling/fundraising facts alone, but it won't lead with "who they are" as your guidelines require.

Who Deford's money comes from.